"snapcraft extension" does not recognize core22 extensions
Metadata
Current evaluation
The snapcraft extension command was removed from the tool, closing this report. Core22 extension recognition is no longer applicable as the feature was deprecated and deleted.
Suggested action: —
No scores available.
Issue body
### Bug Description
"snapcraft extension" does not accept a core22 extension as an argument. Here, ros2-humble is a valid core22 extension:
$ snapcraft extension ros1-noetic
Setup a ROS 1 build and runtime environment suitable for a snap.
$ snapcraft extension ros2-foxy
Drives ROS 2 build and runtime environment for snap.
$ snapcraft extension ros2-humble
Failed to find extension 'ros2-humble': a extension by that name does not exist.
Check the extension name and try again.
$
This despite the fact that "snapcraft extensions" clearly lists ros2-humble as a valid core22 extension. Same problem with the other core22 extensions:
$ snapcraft extension gnome
Failed to find extension 'gnome': a extension by that name does not exist.
Check the extension name and try again.
$
### To Reproduce
$ snapcraft extension ros2-humble
$ snapcraft extension gnome
### Environment
Ubuntu 22.04, snap 7.5.2
### snapcraft.yaml
```shell
None.
```
### Relevant log output
```shell
None.
```
### Additional context
_No response_
Evaluation history
| Date | Model | Scores | Action | Summary |
|---|---|---|---|---|
| qwen/qwen3.6-35b-a3b | — | — | The snapcraft extension command was removed from the tool, closing this report. Core22 extension recognition is no longer applicable as the feature was deprecated and deleted. | |
| qwen/qwen3.6-35b-a3b | — | — | The reported error was superseded and closed because the snapcraft extension command causing it was removed from the software. | |
| qwen/qwen3.6-35b-a3b | — | — | Closed as the extension command was removed from snapcraft, rendering the bug report obsolete. | |
| qwen3.6-35b-a3b-mtp-q6 | — | — | The snapcraft extension command was removed from snapcraft, resolving the report that it failed to recognize core22 extensions. The functionality is no longer supported. | |
| qwen3.6-35b-a3b-mtp-q6 | — | — | The extension command was removed from snapcraft, closing this report. Core22 extension support via this CLI tool is no longer available. |
Update history
No update history recorded yet.
Related issues
| Issue | Project | State | Summary | Similarity |
|---|---|---|---|---|
| #1986634 "snapcraft extension" does not recognize core22 extensions | snapcraft (launchpad) | closed | The snapcraft extension command failed to recognize core22 extensions despite listing them. It was closed without resolution or comments, indicating abandonment or stale status due to prolonged inactivity. | |
| #1990126 "snapcraft help <plugin>" fails with SC7 and core22 in project directory | snapcraft (launchpad) | open | snapcraft help <plugin> validates snapcraft.yaml unnecessarily, failing when core22 extensions are used. Untriaged, 1445 days old, no maintainer engagement. | |
| #3668 extensions: support core22 | snapcraft | merged | Merged into snapcraft/7.0. Implements core22 support for extensions by updating the API and processing pipeline. Confirmed apply_extensions compatibility, passed code review and CI, and increased coverage by 1.43%. | |
| #1978844 snapcraft try not available for core22-based snap | snapcraft (launchpad) | closed | Closed without resolution or comments. The snapcraft try command remains unavailable for core22-based snaps, with attempts failing or falling back to legacy implementations. | |
| #5198 Drop core18 extensions | snapcraft | closed | Legacy core18 extensions were removed from snapcraft_legacy after initial inactivity. The enhancement was completed and merged via pull request #6019, eliminating obsolete base references and tests. | |
| #5117 snapcraft extension command does not exist | snapcraft | closed | The snapcraft extension command is not supported in the short term. Documentation was updated to remove it, with a potential improved version planned for the craft-application migration. Closed as rejected. | |
| #1957803 Support Core22 | snapcraft (launchpad) | closed | Core22 support request was closed without discussion, likely abandoned or superseded by subsequent Snapcraft Core22 implementation. | |
| #1986962 Remote build fails to work with core22 and new gnome extension | snapcraft (launchpad) | closed | Closed without comments or resolution. Likely abandoned or superseded by updated snapcraft versions that now support the unversioned gnome extension for core22. | |
| #1984172 snapcraft and core22 with experimental extensions doesn't offer to configure lxd | snapcraft (launchpad) | closed | Closed without comments or resolution, likely abandoned. The report detailed snapcraft hanging when using core22 with experimental extensions without LXD installed. No fix or merge details provided. |